Editorial

Abstract

Welcome to the fifth volume of the international peer reviewed journal: Medical Technologies Journal. We are proud to announce, in this editorial, the re-launching of publication on the journal. The journal receives all medical domains: trials and, synthesis;findings and innovations. After a period of silence due to several technical problemsprincipally the COVID19 crises, we publish, for our community, this issue. It contains fourscientific articles one review in ophthalmology and three in medical technologies.